<template>
    <div class="container" @click="handleGallaryClick">
      <div class="wrapper">
        <swiper :options="swiperOptions">
          <!-- slides -->
          <swiper-slide v-for="(item,index) in imgs" :key="index">
            <img class="gallary-img" :src="item"/>
          </swiper-slide>
          <div class="swiper-pagination"  slot="pagination"></div>
        </swiper>
      </div>
    </div>
</template>

<script>
export default {
  name: 'CommonGallary',
  props: {
    imgs: {
      type: Array,
      default () {
        return []
      }
    }
  },
  data () {
    return {
      swiperOptions: {
        pagination: '.swiper-pagination',
        paginationType: 'fraction',
        // 发生变化自我刷新,解决banner宽度自动计算问题
        observeParents: true,
        observer: true
      }
    }
  },
  methods: {
    handleGallaryClick () {
      this.$emit('close')
    }
  }
}
</script>

<style lang="stylus" scoped>
  .container >>> .swiper-container
    overflow:inherit
  .container
    display:flex
    flex-direction:column
    justify-content:center
    z-index:99
    position:fixed
    left:0
    right:0
    bottom:0
    top:0
    background:#000
    .wrapper
      /*background:#fff*/
      /*overflow:hidden*/
      height:0
      width:100%
      padding-bottom:100%
      .gallary-img
        width:100%
      .swiper-pagination
        color:#fff
        bottom:-1rem
</style>
